I agree with all of the above.
Plus, and this is a big thing for me, the bag is not plastered in logos. Her bags don't scream "look at me and the status symbol I'm wearing!!!" I appreciate that. Don't get me wrong I appreciate the classic LV and
Gucci monograms every now and then too, I even have some, but I'm just kinda over it and all the fakes that are out there. I would rather spend my money on real leather rather than coated canvas or plastic. Her bags are classy, tasteful, well made and stylish in a non-obvious way and I can tell that I will get years of use from them.
The materials, colors and styles are the perfect storm of bags for me. This is why I have become obsessed.